[
https://issues.apache.org/jira/browse/AMBARI-15566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15211852#comment-15211852
]
Hadoop QA commented on AMBARI-15566:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12795266/AMBARI-15566.branch22.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
ambari-server.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/6025//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/6025//console
This message is automatically generated.
> Update HAWQ default_hash_table_bucket_number property logic
> -----------------------------------------------------------
>
> Key: AMBARI-15566
> URL: https://issues.apache.org/jira/browse/AMBARI-15566
> Project: Ambari
> Issue Type: Bug
> Reporter: Alexander Denissov
> Assignee: Alexander Denissov
> Priority: Minor
> Fix For: 2.2.2
>
> Attachments: AMBARI-15566.branch22.patch
>
>
> Update the recommendation logic:
> Given that the hawq_rm_nvseg_perquery_limit = 512,
> 1) default_hash_table_bucket_number = #nodes * x where x is the maximal value
> that satisfy two conditions: x <= 6 and #nodes * x < 512
> 2) if #nodes > 512, default_hash_table_bucket_number = 512.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
